<script type="text/javascript">
function AddCart(_pid)
{
  $.ajax({
    url: "<%= addcart_path %>",
    data: {pid: _pid},
    type: "POST",
    success: function(html){
      alert("Add cart Success!")
      $("#cart_display").html(html);
    }

  })
}
function DeleteCart(_pid)
{
  $.ajax({
    url: "<%= deletecart_path %>",
    data: {pid: _pid},
    type: "POST",
    success: function(html){
      location.reload(); 
    }

  })
}
function UnsetCart()
{
  $.ajax({
    url: "<%= unsetcart_path %>",
    type: "POST",
    success: function(html){
      alert("Your Cart Will be Delete!")
      $("#yourcart").html("Your Cart is empty.");
      $("#btnCheckout").html("");
      $("#cart_display").html("0");
    }

  })
}
</script>

<!--input must number-->
<script type="text/javascript">
$(function ()
{
  $("input.number").live("keydown", function (e)
  {
    var key = e.charCode || e.keyCode || 0;
// allow backspace, tab, delete, arrows, numbers and keypad numbers ONLY
return (
  key == 8 ||
  key == 9 ||
  key == 46 ||
  (key >= 37 && key <= 40) ||
  (key >= 48 && key <= 57) ||
  (key >= 96 && key <= 105));
});
});
</script>

<!--SlideShow-->
<script type="text/javascript">

$(document).ready(function() {    
  slideShow();
});

function slideShow() {

  //Set the opacity of all images to 0
  $('#gallery a').css({opacity: 0.0});
  
  //Get the first image and display it (set it to full opacity)
  $('#gallery a:first').css({opacity: 1.0});
  
  //Set the caption background to semi-transparent
  $('#gallery .caption').css({opacity: 0.7});

  //Resize the width of the caption according to the image width
  $('#gallery .caption').css({width: $('#gallery a').find('img').css('width')});
  
  //Get the caption of the first image from REL attribute and display it
  $('#gallery .content').html($('#gallery a:first').find('img').attr('rel'))
  .animate({opacity: 0.7}, 400);
  
  //Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds
  setInterval('gallery()',6000);
  
}

function gallery() {
  
  //if no IMGs have the show class, grab the first image
  var current = ($('#gallery a.show')?  $('#gallery a.show') : $('#gallery a:first'));

  //Get next image, if it reached the end of the slideshow, rotate it back to the first image
  var next = ((current.next().length) ? ((current.next().hasClass('caption'))? $('#gallery a:first') :current.next()) : $('#gallery a:first')); 
  
  //Get next image caption
  var caption = next.find('img').attr('rel'); 
  
  //Set the fade in effect for the next image, show class has higher z-index
  next.css({opacity: 0.0})
  .addClass('show')
  .animate({opacity: 1.0}, 1000);

  //Hide the current image
  current.animate({opacity: 0.0}, 1000)
  .removeClass('show');
  
  //Set the opacity to 0 and height to 1px
  $('#gallery .caption').animate({opacity: 0.0}, { queue:false, duration:0 }).animate({height: '1px'}, { queue:true, duration:300 }); 
  
  //Animate the caption, opacity to 0.7 and heigth to 100px, a slide up effect
  $('#gallery .caption').animate({opacity: 0.7},100 ).animate({height: '65px'},500 );
  
  //Display the content
  $('#gallery .content').html(caption);
  
  
}

</script>